Thomas Arbousset References Thomas Arbousset French missionary Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Orange River/ Study and exploration…by the French Protestant missionaries Thomas Arbousset and François Daumas in 1836. Read More…by the French Protestant missionaries Thomas Arbousset and François Daumas in 1836. Read More